3662265 has 16 divisors (see below), whose sum is σ = 6062400. Its totient is φ = 1885632.

The previous prime is 3662249. The next prime is 3662311. The reversal of 3662265 is 5622663.

It is not a de Polignac number, because 3662265 - 2⁴ = 3662249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3775 + ... + 4644.

It is an arithmetic number, because the mean of its divisors is an integer number (378900).

Almost surely, 2^3662265 is an apocalyptic number.

It is an amenable number.

3662265 is a deficient number, since it is larger than the sum of its proper divisors (2400135).

3662265 is a wasteful number, since it uses less digits than its factorization.

3662265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8456.

The product of its digits is 12960, while the sum is 30.

The square root of 3662265 is about 1913.7045226471. The cubic root of 3662265 is about 154.1404380345.

The spelling of 3662265 in words is "three million, six hundred sixty-two thousand, two hundred sixty-five".